ARRRG!!! Dash lights are dead.....

[Snow-Attack]

so i could use some ideas on this one. i have a 90 legacy 2.2 MT with 250,000mi. since i bought it it has had a intermitant problem with the dash illumination lights just turn off when the headlights are on. usually i can just cycle the switch and they come back on or just smack the top of the dash. but tonight i smacked the dash they came on went off and wouldn't turn back on no matter what i tried. i checked the fuse which is the one under the dash thats a 10A and is the illumination fuse if im not mistaken? so what do you guys think??


Thanks
Ben

[tmarcel]

Bad connection if the fuse is fine. Now tracking it down might be fun.

[Snow-Attack]

so i replace my HVAC controls do any of the plugs on the back of that if they are loose mess with my dash lights???